The best running trails in Cucamonga Wilderness
4.3
(3)
289
runners
14
runs
Last updated: September 19, 2025
3.0
(1)
17
runners
1. Icehouse Saddle – Cucamonga Peak loop from Crestline
18.8km
03:08
1,280m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
2. Devil's Backbone Trail loop from Crestline
27.0km
04:26
1,770m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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13
runners
3. Icehouse Saddle loop from Crestline
10.9km
01:50
780m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
runners
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
7
runners
5. Icehouse Saddle – Bighorn Peak loop from Crestline
21.5km
03:24
1,250m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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